<template>
  <div class="notes">
    <!-- 按钮 -->
    <div class="btns">
      <el-button size="small" type="primary" @click="toAdd">添加</el-button>
    </div>
    <!-- 表格 -->
    <el-table :data="list" style="width: 100%" size="small">
      <el-table-column type="index" label="序号"> </el-table-column>
      <el-table-column prop="title" label="项目名称" width="210"> </el-table-column>
      <el-table-column prop="content" label="简介" width="330"> </el-table-column>
      <el-table-column prop="type" label="类型" width="180"> </el-table-column>
      <el-table-column prop="status" label="负责人" width="180"> </el-table-column>
      <el-table-column prop="user_id" label="负责人ID" width="160"> </el-table-column>
      <el-table-column label="操作" width="150" align="center"> 
        <template v-slot="scope">
          <el-button size="small" type="danger" @click="del(scope.row)">删除</el-button>
          <el-button size="small" type="primary" @click="edit(scope.row)">修改</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 模态框 -->
    <el-dialog
      class="customer_modal"
      title="添加项目"
      :visible.sync="dialogVisible"
      width="60%">
      {{form}}
      <el-form :model="form" label-width="100px">
        <el-form-item label="项目名称" >
          <el-input v-model="form.title"></el-input>
        </el-form-item>
        <el-form-item label="简介" >
          <el-input v-model="form.content"></el-input>
        </el-form-item>
        <el-form-item label="类型" >
          <el-input v-model="form.type"></el-input>
        </el-form-item>
        <el-form-item label="负责人" >
          <el-input v-model="form.status"></el-input>
        </el-form-item>
        <el-form-item label="负责人ID" >
          <el-input v-model="form.user_id"></el-input>
        </el-form-item>
      </el-form>

      
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="small">取 消</el-button>
        <el-button type="primary" @click="save" size="small">确 定</el-button>
      </span>
    </el-dialog>

  </div>
</template>

<script>
// 导入request , 浏览器提供给我们的用于与后台进行交互的工具 api
import {get,post} from '@/utils/request'
export default {
  data (){
    return {
      form:{},
      list:[],
      dialogVisible:false
    }
  },
  created(){
    this.loadData();
  },
  methods:{
    
    // 保存
    save(){
      let url = "/notes/saveOrUpdate"
      post(url,this.form).then( (response)=>{
        // 1. 模态框关闭
        this.dialogVisible = false;
        // 2. 提示
        this.$message({type:"success",message:response.message})
        // 3. 刷新
        this.loadData();
      } )
    },
    // 删除
    del(row){
                  this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                let url = "/notes/deleteById";
                get(url, {id:row.id}).then((response) => {
                    this.$message({type:"success", message:response.message});
                    this.loadData();
                });
            })
        },

    // 编辑
    edit(row){
      this.form = row;
      this.dialogVisible = true;
    },
    // 加载数据
    loadData(){
      let url = "/notes/findAll";
      get(url).then( (response)=>{
        // response就是后端返回给我们的Message{status,message,data,timestamp}
        this.list = response.data;
      } );
    },
    toAdd(){
      this.dialogVisible = true;
    }
  }
}
</script>